If you run this program, a new table will be created in the current database on the SQL Server, and you will get a output message like this: herong> java -cp .;mssql-jdbc-9.4.1.jre16.jar ExecuteUpdate.java Return value from executeUpdate(): 0 Table created. ...
Return Value Anintthat indicates the number of rows affected, or 0 if using a DDL statement. Exceptions SQLServerException Remarks This executeUpdate method is specified by the executeUpdate method in the java.sql.Statement interface. If executing a stored procedure results in an update co...
Return Value An int that indicates the number of rows affected, or 0 if using a DDL statement. Exceptions SQLServerException Remarks This executeUpdate method is specified by the executeUpdate method in the java.sql.Statement interface. See Also Reference SQLServerStatement Class Concepts executeUpdate ...
public int executeUpdate() Return ValueAn int that indicates the number of rows affected, or 0 if using a DDL statement.ExceptionsSQLServerExceptionRemarksThis executeUpdate method is specified by the executeUpdate method in the java.sql.PreparedStatement interface.See AlsoexecuteUpdate...
return "Done"; } 代码示例来源:origin: com.haulmont.fts/fts-core @Override public void emptyQueue() { EntityManager em = persistence.getEntityManager(); Query q = em.createQuery("delete from sys$FtsQueue q"); q.executeUpdate(); } 代码示例来源:origin: com.haulmont.cuba/cuba-core @Override...
Return: the number of entities updated or deleted Throws: IllegalStateException- if called for a Java Persistence query language SELECT statement or for a criteria query TransactionRequiredException- if there is no transaction or the persistence context has not been joined to the transaction ...
Executing queries is an essential aspect of database interaction in software development. Queries are fundamental in updating existing data or inserting new records into a database. What is ExecuteUpdate? The execute update operation is a fundamental concept in the realm of databases and data manageme...
语句，它几乎是使用最多的 SQL 语句。但也只能执行查询语句，执行后返回代表查询结果的ResultSet对象。
in both cases, but the error message is different. I've included a whitespace query to show the difference.) This is the output of the program below with the two different versions: MySQL Connector Java version mysql-connector-java-5.1.25 ( Revision: ${bzr.revision-id} ) Exception: Query...
本文整理了Java中com.haulmont.cuba.core.Query.executeUpdate方法的一些代码示例,展示了Query.executeUpdate的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Query.executeUpdate方法的具体详情如下: ...